@article{ECP1104,
author = {Matthias Birkner},
title = {A Condition for Weak Disorder for Directed Polymers in Random Environment},
journal = {Electron. Commun. Probab.},
fjournal = {Electronic Communications in Probability},
volume = {9},
year = {2004},
keywords = {},
abstract = {We give a sufficient criterion for the weak disorder regime of directed polymers in random environment, which extends a well-known second moment criterion. We use a stochastic representation of the size-biased law of the partition function.},
pages = {no. 3, 22--25},
issn = {1083-589X},
doi = {10.1214/ECP.v9-1104},
url = {http://ecp.ejpecp.org/article/view/1104}}